System Telephones on the OpenCom 100 / Aastra 800 Display and MenuCards261.4.6 Setting Windows and their CharacteristicsTwo dots following a MenuCard item mean: After pressing the OK key asub-menu is opened in which you can select options or make enter input. Thesettings in the sub-menu are stored after pressing the OK key .In an input line (e.g. for a telephone number) you can make entries/changes straightaway. The cursor indicates the position at which the input or deletion is made.Your inputs are stored after you press the OK key or scroll further with thearrow key.Selecting Items from MenuCard ListsArrow keys or * or # The arrow keys or * or # keys (OpenPhone 61) are used toselect items in and/or scroll through the MenuCard lists.If the list is longer than the display window, you will seean arrow at the bottom of the window indicating thereare additional items. When you scroll down, another ar-row will appear at the top of the window.When the firstentry in a menu is selected and you press the up arrowkey you go to the last entry of this menu. When thelast entry in a menu is selected and you press the downarrow key you go to the last entry.Number keys In the main menu, you can also make your selection byentering the number to the left of the feature.OK key Pressing this key confirms your selection or setting. De-pending on the feature, it is executed now and you exitthe MenuCard, or additional setting windows are dis-played.ESC key, short press This cancels your selection/entry without making anychanges and takes you back to the next highest branchof the menu tree.ESC key, long press This closes the MenuCard without making any changes